we've soon barack obama debate better than he did tonight. has the presidency changed himself so much that he can't go back to being a good debater? this is what he's like now? >> that's the $64 question. if what we saw tonight is what we see in the next two debates, president obama is going to be in serious trouble. how is this going to play in ohio? he has to make the case to the middle class that he's headed in the right direction with the economy. >> not one time did he say i want the american people to know we've added private-sector jobs for the last 30 months and we're headed in the right direction. how hard is that to say? is that hard? >> ezra klein is coming up to check some of the money numbers that we did hear tonight. we're mad about the numbers that were not articulated as we check the one that were. our live coverage of the first presidential debate. stay with us. >> this tax plan. and now, five weeks before the election, he's saying that his big bold idea is, never mind. >> we'll focus on getting the cost of health care down.